From 6ce33cfdc9779c181126163dd8a74aa5fd72fea8 Mon Sep 17 00:00:00 2001
From: o-matsuda <26-o-matsuda-stellatecnica@it-college.co.jp>
Date: Tue, 15 Sep 2026 14:32:11 +0900
Subject: [PATCH] =?UTF-8?q?=E6=AE=B5=E9=9A=8E=EF=BC=93=E5=AE=8C=E4=BA=86?=
 =?UTF-8?q?=E3=81=97=E3=81=BE=E3=81=97=E3=81=9F=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 em-oop/src/BasicCheck2.java | 14 +++++++++-----
 em-oop/src/Student.java     | 11 ++++++++++-
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/em-oop/src/BasicCheck2.java b/em-oop/src/BasicCheck2.java
index 27302ef..9cc4f46 100644
--- a/em-oop/src/BasicCheck2.java
+++ b/em-oop/src/BasicCheck2.java
@@ -3,11 +3,15 @@ public class BasicCheck2 {
 
 	public static void main(String[] args) {
 		// TODO 自動生成されたメソッド・スタブ
-		Student student = new Student();
-		student.studentId = 1;
-		student.name = "鈴木一郎";
-		student.printProfile();
+		Student student1 = new Student(1,"鈴木一郎");
+		Student student2 = new Student(2,"田中花子");
+		Student student3 = new Student(3,"佐藤次郎");
+		student1.printProfile();
+		student2.printProfile();
+		student3.printProfile();
+		int total=Student.getStudentCount();
+		System.out.println("現在の生徒数" + total + "人");
 	}
-
+	
 
 }
diff --git a/em-oop/src/Student.java b/em-oop/src/Student.java
index 1e4ae67..86bb8f5 100644
--- a/em-oop/src/Student.java
+++ b/em-oop/src/Student.java
@@ -5,5 +5,14 @@ public class Student {
 	
 	 void printProfile() {
 		System.out.println("学籍番号;"+this.studentId+" 名前;"+this.name);
-	} 
+	}
+	 static int studentCount = 0;
+	 public Student (int studentId,String name){
+		 this.studentId = studentId;
+		 this.name = name;
+		 studentCount++;
+	 }
+	 static int getStudentCount() {
+		return studentCount;
+	 }
 }